baber/WOPTO huggingface dataset:
Patent WO-2018228400-A1 (WO)
Inventor: ZHANG XI
IPC: H04L27/26
Filed: 2018-06-12
Abstract: L'invention concerne un procédé et un appareil de transmission d'informations, se rapportant au domaine technique des communications et facilitant la réalisation de tout le potentiel de l'avantage d'un faible PAPR d'une porteuse unique. Le procédé comporte les étapes consistant à: générer un symbole MROF, le symbole MROF comportant un signal de données modulé par une MDPB de pi/2 et un PTRS modulé par une MDPB de pi/2; et émettre le symbole MROF. La présente invention est applicable dans un scénario de transmission à porteuse unique de liaison montante, et est également applicable dans un scénario de transmission à porteuse unique de liaison descendante.
Patent WO-2019205257-A1 (WO)
Title: Three-in-one multimedia cable and electronic drawing board system
Inventor: LI YUANZHI
IPC: H01R31/06
Filed: 2018-06-15
Abstract: A three-in-one multimedia cable and an electronic drawing board system. The three-in-one multimedia cable comprises one USB Type-C plug (100), one HDMI plug (200), one USB Type-A plug (300), and a power supply plug (400), the USB Type-C plug (100) being connected respectively to the HDMI plug (200), the USB Type-A plug (300), and the power supply plug (400). The electronic drawing board system comprises the three-in-one multimedia cable, a USB Type-C jack, an analog switch, and an electromagnetic screen module, the USB Type-C plug (100) of the multimedia cable being connected to the USB Type-C jack, an output end of the USB Type-C jack being connected to an input end of the analog switch, and an output end of the analog switch being connected to an input end of the electromagnetic screen module. The three-in-one multimedia cable reduces the number of cables, is convenient for a user to use, and is widely applicable in the field of data cables.
Patent WO-2019011251-A1 (WO)
Title: Chemical-mechanical polishing liquid
Inventor: LI SHOUTIAN
IPC: C07H3/06
Filed: 2018-07-10
Abstract: Provided is a chemical-mechanical polishing liquid, said chemical-mechanical polishing liquid comprising a cerium oxide abrasive, oligosaccharide and a pH regulator. Further provided is use of the chemical-mechanical polishing liquid prepared using the described formula for polishing the surface of a silica medium. Use of the chemical-mechanical polishing liquid prepared using the described formula can significantly increase the polishing rate of the cerium oxide abrasive on a silica medium material, while maintaining a low defect rate.
Patent WO-2019011285-A1 (WO)
Title: Tetrahydronaphtho[1,2-b]furan-2(3h)-one derivative and preparation and use thereof in pharmaceuticals
Inventor: SUN QINGYAN
IPC: A61K31/365
Filed: 2018-07-12
Abstract: Disclosed are a tetrahydronaphtho[1,2-b]furan-2(3H)-one derivative having a chemical structure as shown in formula I, and a preparation method therefor. The tetrahydronaphtho[1,2-b]furan-2(3H)-one derivative can be used in the preparation of a drug for preventing/treating rheumatoid arthritis.
Patent WO-2019128204-A1 (WO)
Inventor: HU JINGXIN
IPC: H04N7/15
Filed: 2018-07-20
Abstract: A conference implementation method, device, apparatus and system, and a computer readable storage medium. The conference realization method comprises: acquiring an original speech from a conference location at which a terminal is located and a translated speech corresponding to the original speech to generate a multi-channel audio stream, wherein one channel of the audio stream corresponds to one language type; performing encoding of the multi-channel audio stream to obtain an encoded multi-channel packet; and transmitting the encoded multi-channel packet to a multipoint control unit.
Patent WO-2019128226-A1 (WO)
Title: 智能移动设备的驱动轮悬挂机构及智能移动设备
Inventor: WEI XIANMIN
IPC: A47L11/24
Filed: 2018-08-01
Abstract: 一种智能移动设备的驱动轮悬挂机构，包括驱动轮支架（20）、减速箱（30）和复位弹性件；驱动轮支架（20）上相对设置有至少一组滑动槽组件（230）；滑动槽组件（230）包括两个相对设置的第一滑槽（231），第一滑槽（231）向后与水平面的夹角大于或等于0度。
Patent WO-2019024897-A1 (WO)
Title: Washing machine provided with movable auxiliary washing unit
Inventor: HU JIEBO
IPC: D06F39/14
Filed: 2018-08-02
Abstract: Disclosed is a washing machine (1) provided with a movable auxiliary washing unit (120). The washing machine comprises: a main body (10) provided with an opening (24), located at one side of an upper portion, and comprising a first main washing space (11a) in communication with the opening (24); and an auxiliary washing unit (120), characterized in that the auxiliary washing unit (120) is provided with a door assembly (100) configured above the opening (24) and capable of being pulled out or pushed in so as to open or close the opening (24). The door assembly (100) comprises an auxiliary washing space (120a). After using the structure, the washing machine (1) can allow the actions of taking laundry out of and putting laundry into the first main washing space (11a) below without interrupting a soaking operation, for softening hard stains, of the auxiliary washing unit (120) above or affecting a hand washing operation in the auxiliary washing unit (120) above, and washing water in the auxiliary washing space (120a) above does not fall into the main washing space (11a) below and thus is not wasted. The hand washing operation also does not require an additional washing space, and can save on space and save time for users.
Patent WO-2020019376-A1 (WO)
Inventor: GOU SHAOHUA
IPC: C07D493/22
Filed: 2018-08-14
Abstract: 一种TDO小分子抑制剂及其抗肿瘤偶联物和制备方法，该抑制剂为3-(2-吡啶-3-基-乙烯基)-1H-吲哚及其衍生物，其与化疗药物顺铂或伊立替康偶联形成抗肿瘤偶联物，结合化学疗法和免疫疗法的优势，获得了高效低毒、同时具有提高免疫力治疗作用的药物。
Patent WO-2019047919-A1 (WO)
Title: Techniques and apparatuses for improving new radio coverage
Inventor: ZHANG YU
IPC: H04W72/14
Filed: 2018-09-07
Abstract: Certain aspects of the present disclosure generally relate to wireless communication. More particularly, certain aspects of the present disclosure relate to early termination of a downlink channel repetition transmission, early termination of an uplink channel repetition, and/or determination of a plurality of beams for a repetition transmission. Numerous other aspects are provided.
Patent WO-2019134402-A1 (WO)
Inventor: LUO JUN
IPC: G06F9/52
Filed: 2018-09-20
Abstract: The present application relates to the technical field of clusters, and provides an equipment control method, a cluster system, an electronic device and a readable storage medium. A data operation of sequence of communication devices is achieved by matching a first cluster and a second cluster. A first node in the first cluster achieves sequential storage of data operation requests by means of contention of a first distributed lock. A second node in the second cluster sequentially obtains the stored data operation requests by means of contention of a second distributed lock to complete a data operation of a target communication device. In a high concurrency situation in which a large number of data operation requests are received in the cluster system, sequential processing of a large number of data operation requests is achieved by means of a mechanism of two distributed locks according to mutually exclusive characteristics of the first distributed lock and the second distributed lock. The sequential processing of data operation requests can be ensured, the throughput of the first cluster can be increased, both the first cluster and the second cluster can be laterally spread, and the availability and processing capacity of the system are improved.
Patent WO-2019072105-A1 (WO)
Title: Waste polystyrene-based crosslinked polymer, preparation method therefor and application thereof
Inventor: LIU CHANGKUN
IPC: C08L25/06
Filed: 2018-09-28
Abstract: Disclosed are a waste polystyrene-based crosslinked polymer, a preparation method therefor and an application thereof. The preparation method comprises: step A, mixing 1-6% of waste polystyrene, 80-90% of organic solvent, 1-6% of crosslinking agent, and 2-8% of catalyst in percentage by weight, and stirring the mixture at room temperature for 10-50 min in a protective atmosphere, and then heating the mixture to 80-90ºC to react for 6-24 h; and step B, adding an alcohol solution into the solution after the reaction in the step A to terminate the reaction, then cooling the mixture to the room temperature and purifying the mixture to obtain the crosslinked polymer. In the present invention, waste polystyrene is used as a raw material, and thus costs are low, and an effective way is provided for recycling the waste polystyrene; in addition, a crosslinking agent and a catalyst are used, the polystyrene forms a highly crosslinked three-dimensional network porous structure by means of one-step reaction, and the three-dimensional network porous structure can be applied to the field of solid adsorption materials.
Patent WO-2020062311-A1 (WO)
Title: 一种内存访问方法及装置
Inventor: ZHOU WENMIN
IPC: G06F12/00
Filed: 2018-09-30
Abstract: 一种内存访问方法及装置，涉及计算机技术领域，能够显著提升内存访问请求的调度效率。该方法包括：处理器配置DMAA，该DMAA包括内存访问请求的带宽信息（S101）；并且处理器向流量整形器发送内存访问请求，该内存访问请求包括DMAA（S102），该流量整形器用于调整内存访问请求的调度带宽。
Patent WO-2019076328-A1 (WO)
Title: Methods and systems for operating a signal filter device
Inventor: SUN ZHIYONG
IPC: H04M9/08
Filed: 2018-10-18
Abstract: A method and system for operating a signal filter device are provided in the present disclosure. The signal filter device may include M adaptive filters, M first analysis filters, M second analysis filters, and a controller. M may be an integer above two. The method may include generating, by the M first analysis filters, M first sub-band signals based on an input signal. The method may also include generating, by the M second analysis filters, M second sub-band signals based on a reference signal. The method may further include adjusting, by the controller, the working states of the M adaptive filters based on correlations between the M first sub-band signals and the M second sub-band signals.
Patent WO-2020082277-A1 (WO)
Inventor: LI YANHUA
IPC: H04W52/02
Filed: 2018-10-24
Abstract: The present invention relates to the technical field of communications, and relates to a method and device for configuring a network parameter, and a computer readable storage medium. The method comprises: in response to a trigger event detected by a terminal device, the terminal device determines a network parameter adjustment instruction according to the trigger event of the terminal device; send the network parameter adjustment instruction to a base station, the network parameter adjustment instruction being used for instructing the base station to adjust a network configuration parameter between the base station and the terminal device. The terminal device determines the network parameter adjustment instruction by means of the trigger event, so as to adjust the network configuration parameter of the terminal device side using the network parameter adjustment instruction, and sends the determined network parameter adjustment instruction to the base station, such that the base station can also adjusts the network configuration parameter according to the network parameter, thereby implementing the same network parameter configurations of the base station and the terminal device to ensure data transmission. The solution does not require the terminal device to first upload the trigger event and then receive the network parameter configuration instructed by the base station, thereby achieving a quick network configuration process.
Patent WO-2019137080-A1 (WO)
Title: Système de production d'énergie photothermique solaire
Inventor: ZENG ZHIYONG
IPC: F03G6/06
Filed: 2018-11-05
Abstract: Un système de génération d'énergie photothermique solaire, comprenant de multiples étangs (100) qui sont disposés côte à côte, une zone de montage (101) étant disposée entre deux étangs adjacents (100); de multiples dispositifs de collecte de chaleur à concentration de lumière (1) disposés de façon régulière autour des étangs (100); et un dispositif de stockage de chaleur (2) érigé dans la zone de montage (101).
Patent WO-2019140981-A1 (WO)
Title: Air blowing device, self-suction tail plug, and air blower using the tail plug
Inventor: GAO JIEMEI
IPC: B08B5/02
Filed: 2018-11-06
Abstract: The present application discloses an air blowing device, a self-suction tail plug, and an air blower using the tail plug, the air blower comprising: a manner of air inlet and outlet one-way valve, through an airbag, an integrated air inlet and outlet device, and a vent valve device; one end of the airbag is provided with an opening, and the bottom end of the integrated air inlet and outlet device is further provided with a connecting end; the integrated air inlet and outlet device comprises an air inlet structure and an air outlet structure; a ventilation pipeline of the air inlet structure and a ventilation pipeline of the air outlet structure are ventilated into the air bag; the self-suction tail plug comprises: a tail plug body, the bottom of the tail plug body is provided with a suction cup capable of suctioning and fixing the air blower on the surface of an object, the outer wall of the top portion of the tail plug body being provided with a fixing protrusion ring. According to the present application, a one-way valve structure is provided between an air inlet and the tail plug body to satisfy air inlet requirements of the air blower, and in the air blowing state of the air blower, provides good air tightness, ensuring a good air blowing effect in use.
Patent WO-2020107323-A1 (WO)
Inventor: HUANG XIDI
IPC: G01F1/58
Filed: 2018-11-29
Abstract: An electromagnetic flowmeter (4000) and a plant protection unmanned aerial vehicle having the electromagnetic flowmeter (4000). The electromagnetic flowmeter (4000) comprises: a bracket (1); a pipeline (2), said pipeline (2) being disposed on the bracket (1), and two open ends of the pipeline (2) being exposed outside of the bracket (1); two electrodes (3), wherein the two electrodes (3) are oppositely arranged at two sides of the bracket (1), detection ends of the two electrodes (3) penetrate side walls of the bracket (1) and the pipeline (2) respectively and then may be in contact with liquid flowing in the pipeline (2), and the detection ends of the two electrodes (3) are arranged opposite to each other; two coil assemblies (5), said two coil assemblies (5) being oppositely arranged at the other two sides of the bracket (1) and used for generating an electromagnetic field; and two electrode fixing plates (7), which are used for fixing the two electrodes (3) on corresponding side walls of the bracket (1) respectively. The electrode fixing plates (7) abut against the electrodes (3), and the electrode fixing plates (7) are mounted on the side walls of the bracket (1) by means of a quick-release connection member, so that the electrodes (3) are positioned in the bracket (1) to thereby facilitate the replacement and maintenance of the electrodes (3).
Patent WO-2020107354-A1 (WO)
Inventor: LI WENLIN
IPC: B64D1/18
Filed: 2018-11-29
Abstract: Provided are a control method and device, wherein the method comprises: acquiring a two-dimensional map of a target region and displaying it on a display device (S401), wherein, target crops are included in the target region, the two-dimensional map is obtained from shot images captured by a mapping drone flying over the target region; determining a target map region corresponding to the target crops in the two-dimensional map (S402), wherein, the target map region is used for determining spraying control information, the spraying control information is used for controlling the spraying of a spraying drone on the target crops; and displaying an identifier for the target map region in the two-dimensional map displayed on the display device (S403). A user can determine the target map region in the two-dimensional map quickly and intuitively by identifying the identifier, and the target map region is an region needing to be sprayed, so that the spraying control information can be obtained more intelligently and quickly, and the spraying effect and spraying efficiency are improved.
Patent WO-2020107566-A1 (WO)
Inventor: LI XIANG
IPC: C07K14/195
Filed: 2018-12-19
Abstract: Provided are a small-molecule protein and a use thereof, wherein the amino acid sequence of the small-molecule protein is as shown in SEQ ID NO.1; and the small-molecule protein is a specially modified and genetically coded magnetic resonance imaging (MRI) contrast agent. After being expressed in vivo, the gene sequence provided by the present application can significantly shorten the relaxation time of T1 during MRI; and a high signal at relevant sites during imaging solves many problems of MRI contrast agents commonly used at present, such as poor tissue penetration, no cell/tissue selectivity and strong biological toxicity (of metal contrast agents), so that the small-molecule protein can achieve the processes of high-resolution, real-time and in-vivo detection of gene expression, cell differentiation and individual development, etc., and same thus has broad application prospects and a large market value.
Patent WO-2019129180-A1 (WO)
Title: 化合物用于炎症介导的视神经病变的治疗
Inventor: YAN GUANGMEI
IPC: A61K31/56
Filed: 2018-12-28
Abstract: 本发明公开了5α-雄甾-3β,5,6β-三醇及其类似物、其氘代物或其药学上可接受的盐在制备治疗患者的炎症介导的视神经病的药物中的应用。本发明证实这些化合物可以显著拮抗小胶质细胞和巨噬细胞的激活，抑制炎症反应从而减轻高眼压导致的大鼠视神经节细胞的丢失，减轻视网膜神经节细胞轴突的丢失，从而能够用于治疗炎症介导的视神经病变。
Patent WO-2019137275-A1 (WO)
Title: Measurement method, measurement configuration method, terminal and network device
Inventor: SONG YANG
IPC: H04L5/00
Filed: 2019-01-02
Abstract: Provided are a measurement method, a measurement configuration method, a terminal, and a network device, relating to the technical field of communications. The measurement method is applied to a terminal and comprises: acquiring resource configuration information for target measurement; determining, in the resource configuration information, a target channel state information reference signal (CSI-RS) port set for target measurement; and measuring to obtain a target measurement value corresponding to the target CSI-RS port set, wherein the resource configuration information contains at least one resource set, and each resource set contains at least one CSI-RS resource; and the target measurement comprises: channel measurement or interference measurement.
Patent WO-2020142882-A1 (WO)
Inventor: CHEN WENHONG
IPC: H04B7/0456
Filed: 2019-01-07
Abstract: Disclosed in the present invention are a codebook processing method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product and a computer product, the method comprising: on the basis of a first quantity and a second quantity, at least determining a non-quantitative weighting coefficient used for codebook calculation; carrying out quantization processing on the non-quantitative weighting coefficient to obtain a quantized weighting coefficient; and at least sending the quantized weighting coefficient used for codebook calculation to a network side.
Patent WO-2019214286-A1 (WO)
Title: Pixel circuit, electroluminescent display panel, drive methods thereof, and display device
Inventor: YANG SHENGJI
IPC: G09G3/3233
Filed: 2019-01-14
Abstract: A pixel circuit, an electroluminescent display panel, drive methods thereof, and a display device. The pixel circuit is provided with an initialization circuit (4), a light-sensing driving circuit (5), a light-sensing output circuit (6), and a light-sensing component (7). The initialization circuit (4) transmits, to a third node (C), and under control of a second control signal terminal (EM2), an initialization signal provided by an initialization signal terminal (Vint). The light-sensing driving circuit (5) outputs a corresponding electric signal under control of a potential of the third node (C). The light-sensing output circuit (6) transmits, to a signal reading terminal (R), and under control of a first gate signal terminal (G1), the electric signal outputted from the light-sensing driving circuit (5). In the invention, when a pixel circuit is controlled to emit light, detection of an ambient brightness level can be performed within the pixel circuit, thereby realizing a built-in optical detection function, and enabling a display screen to adjust a display mode according to a detected ambient brightness level. The optical detection function is realized inside a pixel circuit, and thus does not occupy a panel area, thereby facilitating narrow bezel or full screen design. Moreover, the present invention does not require a separate external sensor, thereby reducing costs.
Patent WO-2019154237-A1 (WO)
Inventor: MEI XUEFENG
IPC: A61P19/08
Filed: 2019-01-31
Abstract: La présente invention concerne un co-cristal de calcifédiol et de vitamine D 3 , son procédé de préparation et son utilisation. Dans le co-cristal, le rapport molaire du calcifédiol à la vitamine D 3  est de 1 : 1. Le co-cristal de calcifédiol et de vitamine D 3  est complètement caractérisé par diffraction de monocristal par rayons X, diffraction par rayons X sur poudre, analyse thermogravimétrique, calorimétrie différentielle à balayage, spectroscopie infrarouge et autres moyens similaires, et il s'est avéré que le co-cristal peut améliorer de manière significative la stabilité chimique de la vitamine D 3  dans des conditions d'éclairage. Le procédé de préparation du co-cristal de calcifédiol et de vitamine D 3  est simple et reproductible.
Patent WO-2019154321-A1 (WO)
Title: Photosensitive component and mobile terminal
Inventor: YANG XUERONG
IPC: H04M1/02
Filed: 2019-02-01
Abstract: Provided are a photosensitive component and a mobile terminal. The photosensitive component comprises: a photosensitive device, wherein the photosensitive device is arranged in a mobile terminal; and a light guide device, wherein a light incident surface of the light guide device is arranged on an outer surface of the mobile terminal, and a light-emitting surface of the light guide device is located in the mobile terminal and faces towards a light incident surface of the photosensitive device. In the present disclosure, by providing a light guide device, ambient light can be transmitted to a photosensitive device by means of the light guide device.
Patent WO-2020151044-A1 (WO)
Inventor: DENG ZHAOYANG
IPC: B25J9/16
Filed: 2019-02-26
Abstract: A robot control system, a humanoid robotic arm comprising the system, and a robotic arm system. The robot control system comprises a control sub-system (101) and a robot (102). The control sub-system comprises a processor (1011), a communications module (1012), a motion generation module (1013), and an acquisition module (1014). The processor has a coupling connection to the communications module. The motion generation module is used to generate a target motion posture. The acquisition module is used to acquire the target motion posture generated by the motion generation module and to obtain target motion information. The processor generates a robot motion instruction according to the target motion information, and the robot motion instruction is used to instruct the robot to move. The communications module sends the robot motion instruction to the robot. The robot receives the robot motion instruction and moves according to the robot motion instruction. The robot control system improves convenience of robot control.